The femoral neck size is incorrect. The default size for the femoral neck on a Hologic scan is 49 x 15 pixels.
This is the corrected analysis for the femoral neck size.
Case Description:
The hip analysis on the left has the wrong default size of the femoral neck box. The hip analysis on the right corrects the size of the femoral neck to the default of 15 pixels. Since the femoral neck data is used in the calculation of FRAX, the FRAX scores are also different between the analyses since the femoral neck bone mineral density is different.
Credit:
Sarah L Morgan, MD, RD, CCD, The University of Alabama at Birmingham
References:
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